Added a fade effect to the description on cards.
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  remove .DS_store
add gemfile.lock for heroku push
re remove gemfile.lock
Added commenting functionality
Re-styles search bar and positioned contribute button
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  re remove gemfile.lock
  add gemfile.lock for heroku push
Revert "re remove gemfile.lock"

This reverts commit 8c83d8930e4eece628e74abc3931855f85066dab.
Revert "add gemfile.lock for heroku push"

This reverts commit 91a8e0e0d795fe8bdb6f9289bef18236c2769d25.
refactors div for search_bar
update .gitignore
Merge branch 'master' of github.com:jeffthestampede/cssdash
added styling for card icons on index and search results page
fixed icon styling on public user profile page
No results logic and styling added for search. Overflow hidden added for iframe body.
Merge branch 'master' of github.com:jeffthestampede/cssdash
add Gemfile.lock
Merge pull request #29 from jeffthestampede/comments

Added commenting functionality
chang migration tables
z-index set on card links and bio added for Jeff on about page